Modular desk extension



FIG. 1 is a perspective view of the front of the present invention.

FIG. 2 is a second perspective view of the front of the present invention.

FIG. 3 is a perspective view of the rear of the present invention.

FIG. 4 is a second perspective view of the rear of the present invention; and,

FIG. 5 is a perspective view from beneath the front of the present invention.

The broken line structure shown in FIGS. 1, 2, 3, 4, and 5 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a modular desk extension, as shown and described. 